On 3 October 2015, a United States Air Force AC-130U gunship attacked the Kunduz Trauma Centre operated by Médecins Sans Frontières in the city of Kunduz, in the eponymous province in northern Afghanistan. 42 people were killed and over 30 were injured. MSF condemned the incident, calling it a deliberate breach of international humanitarian law and a war crime. It further stated that all warring parties had been notified about the hospital and its operations well in advance.